Digital Commons Network^™

Disamenity Or A Signal Of Competence? The Empirical Political Economy Of Local Road Maintenance, Benjamin Blemings, Margaret Bock

Economics Faculty Working Papers Series

Empirical results find different conclusions than theoretical evidence of how electorates perceive road work. This paper uses a geographically smaller unit of analysis than prior work, political alignment, local election cycles, and difference-in-differences. It finds political distortions in invasive road maintenance timing and rules out maintenance seasonality. Spatial discontinuity plots leveraging ward boundary cutoffs confirm the shift. Results identify new public distortions to road maintenance, local election cycles, which are widespread and frequent. The estimates are used to calculate financial costs of local elections on road maintenance. Local elections have cost medium-large U.S. cities over $185.5 million from 1960- 2020.

Subsurface Analytics: Contribution Of Artificial Intelligence And Machine Learning To Reservoir Engineering, Reservoir Modeling, And Reservoir Management, Shahab D. Mohaghegh

Faculty & Staff Scholarship

Subsurface Analytics is a new technology that changes the way reservoir simulation and modeling is performed. Instead of starting with the construction of mathematical equations to model the physics of the fluid flow through porous media and then modification of the geological models in order to achieve history match, Subsurface Analytics that is a completely AI-based reservoir simulation and modeling technology takes a completely different approach. In AI-based reservoir modeling, field measurements form the foundation of the reservoir model. Using data-driven, pattern recognition technologies; the physics of the fluid flow through porous media is modeled through discovering the best, most …

North Carolina's H.B.2: A Case Study In Lgbtq Rights, Preemption, And The (Un)Democratic Process, Mark Dorosin

West Virginia Law Review

No abstract provided.

States, Localities And Public Health, David Gartner

West Virginia Law Review

No abstract provided.

Vermeer As Aporia: Indeterminacy, Divergent Narratives, And Ways Of Seeing, Iain Mackay

Munn Scholars Awards

Although Johannes Vermeer’s paintings have long been labelled “ambiguous” in the canon of Western Art History, this research aims to challenge the notion of ambiguity. By shifting the conception of Vermeer’s works from ambiguity to indeterminacy, divergent narratives emerge which inform a more complex understanding of Vermeer’s oeuvre. These divergent narratives understand Vermeer’s paintings as turning points in stories that extend beyond the canvas; moments where the possibilities of a situation diverge in different directions. Thus, a myriad of narratives might be contained in a single painting, all of which simultaneously have the possibility of existing, but not the actuality. …

Gravity And Spatial Interaction Models, Kingsley E. Haynes, A. Stewart Fotheringham

Web Book of Regional Science

One of the major intellectual achievements and, at the same time, perhaps the most useful contribution by spatial analysts to social science literature is the development of gravity and spatial interaction models. This book provides an excellent and lucid introduction to the evolution of the gravity and spatial interaction models and their specification. These models are placed within the historical context of the development of the general spatial interaction literature. Haynes and Fotheringham outline the characteristics that have contributed to making these models among the most widely applied in forecasting and in general studies of migration, communications, transportation, and retailing, …

Algebra, Wvu Mathematics Department

M.S. Advanced and Ph.D. Entrance Exams

No abstract provided.

Enhanced Civil Rights In Home Rule Jurisdictions: Newly Emerging Uas/Drone Use Ordinances, Jennifer A. Brobst

West Virginia Law Review

No abstract provided.

Home Rule In West Virginia, Robert M. Bastress Jr.

West Virginia Law Review

No abstract provided.

Solar Bait: How States Attract Solar Investments From Large Corporations, Jed J. Cohen, Levan Elbakidze, Randall Jackson

The Nature Conservancy

Past literature in solar adoption has focused primarily on households without significant attention to the potential of commercial properties as sites for solar generation. Herein we examine firms’ decisions to install solar panels on their properties using state-level data. We are interested in the effects of state-level characteristics, including policies and regulations, on firm decisions regarding solar investments. We find that state characteristics that influence the return-on-investment from solar installations, most notably solar intensity, are important for commercial adoption decisions. Further results suggest that certain state-level policies, in particular solar carve-outs in renewable portfolio standards, financing programs and tax breaks, …

Featured Speaker, Home Rule And Drone Ordinances: Reviewing The Intersection Of Drones And Privacy Rights And How States And Localities Are More Willing To Address The Issue Than The Federal Government, Jennifer Brobst

West Virginia Law Review Events

No abstract provided.

Home Rule And West Virginia: Looking Back At The West Virginia Home Rule Pilot Program From Its Inception In 2007 To Its Statewide Enactment In 2019, Jesse Richardson, Bob Bastress, Ryan Simonton, Paul Ellis

West Virginia Law Review Events

No abstract provided.

Home Rule And Lgbtq+ Legislation: Analyzing The Importance And Effect Of Local Lgbtq+ Legislation, Mark Dorosin, Rosemary Humway-Warmuth, Andrew Schneider

West Virginia Law Review Events

No abstract provided.

Tangle-Free Exploration With A Tethered Mobile Robot, Danylo Shapovalov, Guilherme Pereira

Faculty & Staff Scholarship

Exploration and remote sensing with mobile robots is a well known field of research, but current solutions cannot be directly applied for tethered robots. In some applications, tethers may be very important to provide power or allow communication with the robot. This paper presents an exploration algorithm that guarantees complete exploration of arbitrary environments within the length constraint of the tether, while keeping the tether tangle-free at all times. While we also propose a generalized algorithm that can be used with several exploration strategies, our implementation uses a modified frontier-based exploration approach, where the robot chooses its next goal in …

Tuning The Size And Composition Of Manganese Oxide Nanoparticles Through Varying Temperature Ramp And Aging Time, Celia Martinez De La Torre, Jasmine H. Grossman, Andrey A. Bobko, Margaret F. Bennewitz

Faculty & Staff Scholarship

Manganese oxide (MnO) nanoparticles (NPs) can serve as robust pH-sensitive contrast agents for magnetic resonance imaging (MRI) due to Mn2+ release at low pH, which generates a ~30 fold change in T1 relaxivity. Strategies to control NP size, composition, and Mn2+ dissolution rates are essential to improve diagnostic performance of pH-responsive MnO NPs. We are the first to demonstrate that MnO NP size and composition can be tuned by the temperature ramping rate and aging time used during thermal decomposition of manganese(II) acetylacetonate. Two different temperature ramping rates (10°C/min and 20°C/min) were applied to reach 300°C and NPs were aged …

Opening Large-Conductance Potassium Channels Selectively Induced Cell Death Of Triple-Negative Breast Cancer, Gina Sizemore, Sarah Mclaughlin, Mackenzie Newman, Kathleen Brundage, Amanda Ammer, Karen Martin, Elena Pugacheva, James Coad, Malcolm D. Mattes, Han-Gang Yu

Faculty & Staff Scholarship

Background

Unlike other breast cancer subtypes that may be treated with a variety of hormonal or targeted therapies, there is a need to identify new, effective targets for triple-negative breast cancer (TNBC). It has recently been recognized that membrane potential is depolarized in breast cancer cells. The primary objective of the study is to explore whether hyperpolarization induced by opening potassium channels may provide a new strategy for treatment of TNBC.

Methods

Breast cancer datasets in cBioPortal for cancer genomics was used to search for ion channel gene expression. Immunoblots and immunohistochemistry were used for protein expression in culture cells …

On-Site Measurement Of The Water-Cementitious Ratio And Heat Of Hydration Of Delivered Concrete, Seyednavid Mardmomen

Graduate Theses, Dissertations, and Problem Reports (ETD)

In this study, AASHTO T318-15 was adopted to estimate the water content of fresh concrete mixes and then revised to have better precision. The additional step required sieving out the coarse aggregate after drying the sample in a microwave oven, and it was then used in the calculation of the absorbed water and cementitious material content. Several laboratory batches, as well as on-site water-cementitious (w/cm) ratio tests, were performed on concrete mixes containing ordinary Portland cement, ground granulated blast furnace slag, and Class F fly ash. The results of the experiments indicated that the accuracy of the revised method was …

Impacts Of Bike Sharing On Transit Ridership, Moathe Salah Aljeri

Graduate Theses, Dissertations, and Problem Reports (ETD)

Biking is an active, environmentally friendly, and sustainable transportation mode that facilitates short utilitarian and recreational trips. As such, cities around the world have been implementing bicycle sharing/renting programs at stations in a wide network so that a traveler can mount one close to their origins and drop it off at a station nearest to their destinations. In addition, bike sharing programs can solve the first-mile and last-mile connectivity problems of transit modes. Such programs also enable short trips that were previously impossible without using transit modes. This research investigated the relationship between New York City (NYC) subway ridership and …

The Museum Of Queer Curiosities, Reba "Feliks" Kay Pyron

Graduate Theses, Dissertations, and Problem Reports (ETD)

This paper documents the research, personal motivations, and processes that make The Museum of Queer Curiosities (TMOQC). The installation, exhibited in the Paul Mesaros Gallery, uses the manipulation of traditional techniques in printmaking, sculpture, and craft, to create a space in which authority, labels, confusion, and compassion are discussed. Through the synthesis of familiar visual art installation techniques and museum display, the work attempts to provide a foothold for the viewer to navigate queerness and ephemeral identity. The body of work that occupies TMOQC creates the surreal simulation of a scientific museum, transforming the art gallery into a stage where …

The Energy Efficiency And Living Comfort Of A Stabilized Rammed Earth Dwelling In Comparison With A Traditional Stud Frame Building, David C. Johnson Iii

Graduate Theses, Dissertations, and Problem Reports (ETD)

During the last several decades, rammed earth construction has received renewed attention due to its many desirable characteristics. For construction, use, and end of life treatment, rammed earth construction has shown in research to reduce the embodied energy of residential building construction by 66-85% compared to building methods that use fired brick and concrete members. Research thus far also indicates that rammed earth construction may indeed be more energy efficient since the building material has a very high thermal inertia, henceforth, the rammed earth walls absorb thermal energy from the sun and release it into the building to reduce the …

Three Essays On “Production And Technical Efficiency”, Douglas Mugabe

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation examines production and or technical efficiencies in agricultural and energy systems. The first essay examines production capabilities of smallholder corn farmers following Zimbabwe’s fast track land reform program of 2000. This paper accounts for semi-parametric production frontier to provide more reliable efficiency estimates than can be obtained using traditional parametric methods. The second essay examines efficiency and state level fuel substitution in the US electricity generation sector. I apply the recent fixed effects stochastic frontier estimation to understand the implications of changes in inter-fuel substitution for technical efficiency. The third essay examines the role of drilled but uncompleted …

Review Of Modern Nondestructive Testing Techniques For Civil Infrastructure, Shabnam Khanal

Graduate Theses, Dissertations, and Problem Reports (ETD)

The repair and maintenance of aging infrastructures, in the United States alone, are estimated to have backlogs of trillions of dollars. This has posed widespread concerns about the existing and proposed infrastructures to adequately sustain the quality of life in the near future. Efficient and cost-effective approaches, such as nondestructive testing (NDT), are therefore required to better shape our future. Various NDT techniques have been developed over the past two decades with cutting-edge advances towards investigation and condition assessment of civil infrastructures. While the performance of NDT techniques has reached unparalleled heights, limitations remain. On one side, are the instrument …

Associations Between The Adult Adhd Self-Report Rating Scale And The Test Of Differential Inhibition And Attention, Andrew Benton Darling

Graduate Theses, Dissertations, and Problem Reports (ETD)

Attention-Deficit/Hyperactivity Disorder (ADHD) ranks among the most common mental health disorders in adults (APA, 2013). ADHD assessment is complicated by heterogenous symptoms, gender and age differences in diagnosis, variability in symptom manifestation across the lifespan, and comorbidity with other psychiatric disorders and medical conditions (Asherson, 2016; Willcut, 2012; Williamson & Johnston, 2015). The stop-signal task (SST) identifies ADHD clinical groups in children and adults (Lifffijt et al., 2005), yet it remains unclear whether SST performance reflects general deficits in attention (Alderson et al., 2007) or a selective deficit in motor response inhibition (Aron & Poldrack, 2005). Studies of SST often …

The Impact Of Stress Shadowing With Variations In Cluster Spacing On The Production For Wells Completed In The Marcellus Shale, Joshua R. Dietz

Graduate Theses, Dissertations, and Problem Reports (ETD)

The design of the well stimulation treatment has significantly changed over the last decade because of the advancement of hydraulic fracturing. The cluster and stage spacing design component of hydraulic fracturing has been a key factor in enhancing the production from the horizontal wells. Recently, the treatment designs are moving towards lower cluster spacing. The reduction of the spacing alters the in-situ stresses in the formation and begin to impact the propagation of next set of future fractures and the properties of previous fractures. These stress alterations from hydraulic fracturing is referred to as stress shadowing.

The objective of study …

Neuromechanical Tuning For Arm Motor Control, Russell Lee Hardesty Jr

Graduate Theses, Dissertations, and Problem Reports (ETD)

Movement is a fundamental behavior that allows us to interact with the external world. Its importance to human health is most evident when it becomes impaired due to disease or injury. Physical and occupational rehabilitation remains the most common treatment for these types of disorders. Although therapeutic interventions may improve motor function, residual deficits are common for many pathologies, such as stroke. The development of novel therapeutics is dependent upon a better understanding of the underlying mechanisms that govern movement. Movement of the human body adheres to the principles of classic Newtonian mechanics. However, due to the inherent complexity of …

Semi Analytical Approach For Binary Mixture Conductivity In Hydraulic Fracturing, Vuong V. Pham

Graduate Theses, Dissertations, and Problem Reports (ETD)

In hydraulic fracturing, a proppant injection schedule practice typically applies a binary proppant mixture (for example: 100 Mesh sand following by 40/70 Mesh sand in well MIP-3H, Marcellus Shale). The former injection agent is finer in size or less resistant to stress, whereas the latter injection agent is coarser in size or more resistant to stress. This practice creates a special region inside the fracture, in which two injected proppant types co-exist and is defined as the mixture zone. This research concentrates on the variability of the mixture zone under impact of different factors, introduces novel semi-analytical modelling approach to …

Dendroclimatic Analysis And Site Index Modeling Of Central Appalachian Red Spruce, Eric L. Yetter

Graduate Theses, Dissertations, and Problem Reports (ETD)

Red spruce (Picea rubens) was historically an important and dominant timber species in the central Appalachian mountain range. The tree species is now found in a small fraction of its original home range. Threatened and endangered organisms such as the Cheat Mountain Salamander (Plethodon nettingi) rely on red spruce associated forests for survival. Recent concerns including air pollution and climate change may threaten the health of remaining red spruce populations.

I used dendrochronology data to conduct historic dendroclimatic analyses and construct future growth projections for red spruce throughout the central Appalachians. My research involves the use of tree core data …

State Exit Exams And Graduation Rates: A Hierarchical Slx Modelling Approach, Joshua Hall, Donald Lacombe, Shree B. Pokharel

Economics Faculty Working Papers Series

The literature on high school exit exams has found both positive and negative effects of these high stake exams on high school graduation rates. To this point the literature has not taken into account the embedded nature of school districts within state education systems. We employ a Bayesian Hierarchical SLX model to account for the hierachical nature of education data in the United States. Our approach also allows us to account for spatial spillovers that influence graduation rates across districts and states. Using school district and state-level data for 45 states and 8194 school districts in the United States in …

Inventor Mobility, Human Capital, And The Propensity To Patent, David Youngberg, Joshua Hall

Economics Faculty Working Papers Series

Using 1975-1992 patent data this article untangles two opposing effects of knowledge spillovers: increasing productivity of invention (encouraging higher-quality patents) and increasing trade secret leakage to competitors (encouraging lower-quality patents). Using geographic labor mobility to predict the former and industry labor mobility in the latter, we find that doubling the rate of industry level labor mobility of scientists and engineers decreases patent quality. Results from doubling the rate of regional level mobility are mixed, but suggest an increase in patent quality.

An Introduction To Regional Economics, Edgar M. Hoover, Frank Giarratani

Web Book of Regional Science

Hoover, Edgar M., Frank Giarratani. An Introduction to Regional Economics. Web Book of Regional Science. Regional Research Institute, West Virginia University. Edited by Scott Loveridge, 1999: Randall Jackson, 2020.